Comment 26 Luke UTC.
Comment 27 Luke UTC. Comment 30 Luke UTC. Comment 46 Mildred UTC. Comment 48 Mildred UTC. Comment 49 A UTC. Comment 70 Luke UTC. Comment 86 Luke UTC. Note You need to log in before you can comment on or make changes to this bug. Input Devices show other bugs. Show dependency tree. Attachments dmidecode 4. Patch to quirk pinctrl-cherryview on Acer Chromebook 1. Details Diff. Logs from 4.
Show Obsolete 4 Add an attachment proposed patch, testcase, etc. Keystrokes appear to only be registered when the trackpad is being touched. You can find lspci and dmesg output. It appears that GalliumOS, a linux distro for Chromebooks has a small one line patch that one user has reported fixes the issue. Adam, can you attach the output of dmidecode tool? Let me know if you need this output from a version of the kernel with the problem and I can reboot into a 4.
Let me know if you need me to instead revert the commit on the latest kernel source tree and recompile. I hope this is sufficient though because compiling the kernel takes a while on this chromebook, and that's currently all I have to work on for this week. Comment 13 Adam S Levy UTC I also just confirmed that keystrokes are registered only while interacting with the touchpad.
Let me know what else I can do to help. A little change in the Linux IRQ numbering which are all virtual will break this. To be honest, I'm not sure how to fix this properly. Comment 19 Mika Westerberg UTC Created attachment [details] Patch to quirk pinctrl-cherryview on Acer Chromebook Can you try if the attached patch fixes the issue for you?
I applied it to the latest kernel. I've attached dmesg output and also used the above mentioned debug kernel command line parameters. Please let me know what else I can do to help support the kernel on this platform. Feel free to reach out if you want something tested on this platform. I linked to their patch in my first post, so I assume you saw it.
Would you be willing to explain why you did not find that solution acceptable and wrote a different patch? I ask purely for my own learning. Apologies if this is not the correct forum for that.
The datasheet of that IP unfortunately I can't find a chapter about it in public documentation for Atom Z series restricts use of pins like it's described in the driver.Pins usually have fancier names than this.
You can find these in the datasheet for your chip. Notice that the core pinctrl. As you can see I enumerated the pins from 0 in the upper left corner to 63 in the lower right corner. This enumeration was arbitrarily chosen, in practice you need to think through your numbering system so that it matches the layout of registers and such things in your driver, or the code may become complicated.
You must also consider matching of offsets to the GPIO ranges that may be handled by the pin controller. For a padring with pads, as opposed to actual pins, I used an enumeration like this, walking around the edge of the chip, which seems to be industry standard too all these pads had names, too :. Many controllers need to deal with groups of pins, so the pin controller subsystem has a mechanism for enumerating groups of pins and retrieving the actual enumerated pins that are part of a certain group.
The pin control subsystem will call the. Maintaining the data structure of the groups is up to the driver, this is just a simple example - in practice you may need more entries in your group structure, for example specific register ranges associated with each group and so on. Pins can sometimes be software-configured in various ways, mostly related to their electronic properties when used as inputs or outputs. The pin configuration driver implements callbacks for changing pin configuration in the pin controller ops like this:.
The GPIO drivers may want to perform operations of various types on the same physical pins that are also registered as pin controller pins. But in some situations a cross-subsystem mapping between pins and GPIOs is needed.
Since the pin controller subsystem has its pinspace local to the pin controller we need a mapping so that the pin control subsystem can figure out which pin controller handles control of a certain GPIO pin. So this complex system has one pin controller handling two different GPIO chips. They are mapped in the global GPIO pin space at:. The above examples assume the mapping between the GPIOs and pins is linear. If the mapping is sparse or haphazard, an array of arbitrary pin numbers can be encoded in the range like this:.
When GPIO-specific functions in the pin control subsystem are called, these ranges will be used to look up the appropriate pin controller by inspecting and matching the pin to the pin ranges across all controllers.
When a pin controller handling the matching range is found, GPIO-specific functions will be called on that specific pin controller.
Chapter 5. Device Drivers
After that, the subsystem passes it on to the pin control driver, so the driver will get a pin number into its handled number range. Further it is also passed the range ID value, so that the pin controller knows which range it should deal with. Please see section 2. PINMUX, also known as padmux, ballmux, alternate functions or mission modes is a way for chip vendors producing some kind of electrical packages to use a certain physical pin ball, pad, finger, etc for multiple mutually exclusive functions, depending on the application.
This is not tetris. The game to think of is chess. Of the pins you see some will be taken by things like a few VCC and GND to feed power to the chip, and quite a few will be taken by large ports like an external memory interface.
The remaining pins will often be subject to pin multiplexing. The example 8x8 PGA package above will have pin numbers 0 through 63 assigned to its physical pins.The browser version you are using is not recommended for this site.
Please consider upgrading to the latest version of your browser by clicking one of the following links. PSui1 Customer asked a question. I download the linux-stable kernel as the document tizen-ivi-m2-kernel-ltsi-linux-support-package-atom-egsg. Made and updated the linux kernel. There is the information when the system started and printed:. Linux localhost. Hello suipingli. Attachments: Only certain file types can be uploaded.
If you upload a file that is not allowed, the 'Answer' button will be greyed out and you will not be able to submit. See our Welcome to the Intel Community page for allowed file types.
Safari Chrome IE Firefox. Home Community More. New to the community? Create an account. Search the community. Sign in to ask the community.
Ask a Question. Home 5G. View This Post. July 3, at AM. Thank you.Ld debate briefs
Processors 5G. Login to answer this question. Related Questions Nothing found.I everyone! Has anyone an idea to help a poor little rookie like me? Here the bash instructions I used :. Thanks for your help, in any case. Possibly you need to find and install firmware for that chipset, too. Since there is no driver, the necessary firmware may not be in place, either.
I ran those lines before : sudo dnf install -y make git kernel-headers kernel-devel elfutils-libelf-devel sudo dnf install -y dkms. Thank you!
[PATCH 5/6] pinctrl: baytrail: Register pin control handling
Good news! Module version v5. DKMS will not replace this module. You may override by specifying --force. Adding any weak-modules.Qajeelfama caasaa haaraa bara 2011
Sorry I think misread your first post, chipset would imply that the wifi is in built; if that is the case whats the out put of:. This is the output of lspci : RTLCE But secure boot prevented this newly-built module form loading as it is not properly signed. You can also sign such modules locally with your own key — and then they will work with secure boot enabled.
This can contain some useful info in case of loading successfully and reports for any errors. After upgrading from 5. So I did as follows as usual:. Help me please. Verifying — just in case. The module was also loaded without obvious errors. We can wait a bit if the kingof13 reports the same with 5. X kernel. For the time being — until the issue with newer kernel gets resolved — you can use previous kernel where the module was working fine.
You can choose to boot into previous kernel from the boot menu when the computer starts. Dear nightromanticThanks for reminding me about older kernel selection for I overlooked this matter.Note You need to log in before you can comment on or make changes to this bug.
Other show other bugs. Attachments dmesg Save and restore all pins that are in GPIO mode 1. Details Diff. Prints more debug info, Mika's patch applied Add an attachment proposed patch, testcase, etc. Resume message on mainline kernel: [ I'm thinking that could this be a BIOS issue because it leaves some pins in wrong state upon S3 exit.
Is this a production system or some prototype? It doesn't happen with s2idle. The system is default to use S3 though. It's a production system. Comment 7 Mika Westerberg UTC Actually it used to save all pins but only restore those that are changed from the saved value. In this case they areand I'll attach a patch that tries to do it so you can try it out. I guess we might need a DMI based quirk to narrow the affected platforms, while, it it's possible, to submit a bug against BIOS thru vendor channels.
I would like to get the pin s which became configured differently. So, I really would like to understand a bit more about that pin s. If you know any contact in BIOS to shed a light who and why is using that pin s. What is the problem with Mika's patch? That seems like a good solution to me. If the pin is marked as gpio and is not marked as reserved by the firmware restoring the setting seems like the right thing to do to me.
I'm in favour of that one because it explains the root cause. Thank you! It it in the queue for v5.
[PATCH 3/6] pinctrl: baytrail: Update gpio chip operations
IMHO it would be better to get this into 5.The browser version you are using is not recommended for this site. Please consider upgrading to the latest version of your browser by clicking one of the following links. Find a store. Get directions. Visit Website. Unlock your individual cores and memory frequencies to amazing levels while having the flexibility to keep other areas within specifications. Learn more about overclocking.
As technology evolves to support creativity, artists and designers will appreciate the Intel X chipset and Intel Core X-series processor family to deliver the most exciting content.
With the Intel X chipset, your options for storage will be unbounded. Integrated USB 3. Learn more. Combined with a large-storage drive, this solution delivers high speed and capacity. Play hard. Get hi-res with no lag. Megatask seamlessly. No product or component can be absolutely secure. Altering clock frequency or voltage may damage or reduce the useful life of the processor and other system components, and may reduce system stability and performance.
Product warranties may not apply if the processor is operated beyond its specifications. Check with the manufacturers of system and components for additional details.Pwc compensation 2019 reddit
Benchmark results were obtained prior to implementation of recent software patches and firmware updates intended to address exploits referred to as "Spectre" and "Meltdown". Implementation of these updates may make these results inapplicable to your device or system. Any change to any of those factors may cause the results to vary.
You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. Safari Chrome IE Firefox. Add to Compare Compare Now. Technical Specifications Expert Review.
Technical Specifications. Essentials Status. Product Collection. Launch Date. Vertical Segment. Bus Speed. Supports Overclocking. Supplemental Information Embedded Options Available.
PCI Express Revision. USB Revision.Comment 7 jonnyboysmithy UTC.INTEL - Прощай
Comment 10 adebeus UTC. Comment 11 adebeus UTC. Comment 12 rootexpression UTC. Comment 13 rootexpression UTC. Comment 15 rootexpression UTC.
[PATCH 2/6] pinctrl: baytrail: Add pin control operations
Comment 20 ldk UTC. Comment 21 rootexpression UTC. Comment 22 ldk UTC. Comment 23 rootexpression UTC. Comment 27 rootexpression UTC. Note You need to log in before you can comment on or make changes to this bug. Status : NEW. Other show other bugs. Attachments kernel config Add an attachment proposed patch, testcase, etc.3 storey house design in nepal
Description Maciej Dziardziel UTC Created attachment [details] kernel config I'm trying to run ubuntu on Ryzen x with Gigabyte GA-ABgaming-3 motherboard, and it has a load of problems, starting with not being able to boot normally. During normal boot, on Following advice from various places, I've tried to: 1. Compile own kernel using 4. That gets me even further - system sees all cores now. Still only recovery mode though, but its enough to get info for this bug report.
Some observed problems: 1. Systemd cannot start journald. Perhaps because it cannot cope with amount of kernel logs? Those however are mentioned in kernel source, kernel and google are completely silent about AMDI
- Lapide in latino 9
- Android elevation shadow color
- Infj crush
- Wave serpent instructions
- Elk stack architecture
- 2014 f 150 fuse diagram diagram base website fuse diagram
- Rotella 5w40 reviews
- Soursop saved my life
- My cafe level 25 ben bet
- Shield emoji
- Unity ai hearing
- Stretch film manufacturing process pdf
- Paint code to powder coat
- Laylizzy album 2020
- Sial canada montreal 2020
- When a man calls you baby mama
- Foligno o spello
- Worksheet d taxonomic key answers key